Description

6-Ethoxypyridine-2-Carboxylic Acid is a versatile pyridine derivative carboxylic acid that serves as a critical building block in advanced organic synthesis. Its value lies in its bifunctional structure, featuring both a carboxylic acid group and an ethoxy-substituted pyridine ring, enabling its use in constructing complex molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system or acting as enzyme inhibitors.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Ligand and Catalyst Development: Used to synthesize chelating ligands for metal catalysis and coordination chemistry applications.
• Material Science Research: Monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Serves as a core structure for developing molecular probes and diagnostic agents.
• Academic & Contract Research: Essential reagent for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	6-Ethoxypyridine-2-Carboxylic Acid
CAS No.	42955-22-6
Molecular Formula	C8H9NO3
Molecular Weight	167.16 g/mol
Synonyms	2-Carboxy-6-ethoxypyridine; 6-Ethoxy-2-pyridinecarboxylic Acid; 6-Ethoxypicolinic Acid; 2-Pyridinecarboxylic acid, 6-ethoxy-; Ethyl 6-hydroxypyridine-2-carboxylate (tautomer); 6-Ethoxy-2-carboxypyridine; 6-Ethoxypyridine-2-carboxylate
EINECS	Contact for details

Quality Control

Our 6-Ethoxypyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.